One
Two
Three
Four
100

This is the process

by which plants

produce sugar

using the sun’s

energy.

What is

“photosynthesis”?

100

This is the missing

part of a generic

food chain:

Sun  Producer 

???  Carnivores

What is

“herbivores”

100

This group of

organisms make up

the most energy in

an ecological

pyramid.

What are

“producers”?

100

Water,

Temperature,

Rocks, Sunlight are

all types of these

factors.

What are

“abiotic”?

200

The process of

photosynthesis

produces sugar

and this gas.

What is “oxygen”?

200

This is the

predator of

the deer.

What is “mountain

lion”?

200

The first organism

that eats a producer

is known as this

type of consumer.

What are “primary

consumers”?

200

Living things such as

coyotes, bears, cacti

and cottonwood trees

are all types of these

factors.

What are “biotic”?

300

All living organisms,

including plants,

need this liquid

compound to survive.

What is “water”?

300

The robin

has this

many

predators.

What is “2”?

300

These organisms

receive the smallest

amount of energy in

at the top of the

ecological pyramid.

What is the “top

(apex) predator”?

300

The variety of

living things in the

world or in a

particular location

is known as this.

What is

“biodiversity”?

400

These small mouth-

like openings on

leaves are

responsible for

transpiration.

What are

“stomata”?

400

All food chains/webs

end with these types

of organisms that

send nutrients back

into the environment.

What are

“decomposers”?

400

This is the name for

the levels in an

ecological pyramid.

What is a “trophic

level”?

400

Plants and animals

develop these and

become more diverse

in order to survive in

their environment.

What are

“adaptations”?

500

This is the name of

the sugar that plants

produce from

photosynthesis.

What is “glucose”?

500

Parasitism,

mutualism and this

are the 3 types of

symbiosis.

What is

“commensalism”?

500

These organisms

gain energy by

eating other living

things.

What is a

“consumer”?

500

Harsh, dry desert

climates have less

biodiversity than these

ecosystems, found

near the equator.

What are “Rain

Forests”?

M
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